Naoki Okuyama

Title: Naoki Okuyama: Innovator in Optical Recording Technology

Introduction

Naoki Okuyama is a notable inventor based in Nakakoma-gun, Japan. He has made significant contributions to the field of optical recording technology. His innovative work has led to the development of a unique patent that addresses key challenges in the industry.

Latest Patents

Okuyama holds a patent for a "Turntable for Optical Recording Disc Recording Apparatus." This invention effectively solves issues such as a decrease in film thickness and allows for miniaturization of the recording apparatus. The optical mother disc recording apparatus includes a turntable designed to support an optical mother disc with a transparent substrate. This substrate has a photoresist layer formed on it. The apparatus features a motor for rotating the turntable and optical means for irradiating a laser beam modulated by an information signal onto the optical mother disc. The transparent substrate's thickness ranges from 0.4 mm to 4.0 mm, and its diameter varies from 70 mm to 400 mm. Notably, the turntable can contact areas both inside and outside the recording area of the optical mother disc, with its outermost radius being smaller than the innermost radius of the recording area.

Career Highlights

Throughout his career, Naoki Okuyama has worked with prominent companies in the electronics industry. He has been associated with Pioneer Electronic Corporation and Pioneer Video Corporation, where he contributed to advancements in optical technologies. His expertise and innovative mindset have made a lasting impact on the field.

Collaborations

Okuyama has collaborated with various professionals in his field, including Tomoyoshi Ikeya. These partnerships have fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.

Conclusion

Naoki Okuyama's contributions to optical recording technology exemplify the spirit of innovation. His patent for the turntable apparatus showcases his ability to address industry challenges effectively. His work continues to influence advancements in the field, making him a significant figure in the world of inventions.